ADSP-1110ASD/883B

Overview

The ADSP-1110ASD/883B is a high-performance 16-bit analog multiplier and accumulator integrated circuit manufactured by Analog Devices Inc. Designed for precision signal processing, this CMOS device operates within a military-grade temperature range of -55°C to +125°C. It features a CDIP-28 package suitable for through-hole mounting. The component functions as a single-chip solution for complex mathematical operations, integrating multiplication and accumulation capabilities essential for advanced analog computing applications.

Feature Summary

• Integrates 16-bit multiplication and accumulation functions into a single monolithic CMOS structure
• Optimized for high-speed analog signal processing and mathematical computation tasks
• Provides pin-compatible design with established microprocessor architectures for simplified integration

Applications

• Precision analog computing systems requiring real-time mathematical operations
• Automatic gain control circuits in communication equipment
• Frequency modulation and demodulation modules
• Vector magnitude calculation in radar and sonar signal processing

Procurement Notes

Verify the specific suffix configuration against official Analog Devices documentation to ensure compatibility with required performance grades. Confirm that the CDIP-28 package matches the target PCB footprint and thermal requirements. Check for any specific handling instructions related to the ceramic dual in-line package construction during assembly.

Selection Notes

Select this component when a dedicated hardware solution for 16-bit analog multiplication and accumulation is required. It is suitable for designs needing high accuracy and speed without the complexity of discrete multiplier implementations. Ensure the system power supply and input voltage ranges align with the device specifications for optimal linearity and dynamic range.

Part Context

This part belongs to the Analog Devices family of linear multipliers and dividers. It represents a specialized class of mixed-signal ICs designed for continuous-time signal manipulation. The device complements digital signal processors by handling high-bandwidth analog computations before or after digitization, bridging the gap between pure analog front-ends and digital back-ends.

Replacement Considerations

Consult official Analog Devices substitution guides for pin-compatible alternatives. Verify functional equivalence regarding bandwidth, linearity, and power consumption if considering cross-brand replacements.